| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.70 | 6.761% | $57.3307 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $217.93 | 9.371% | $238.3522 | $238.35 | $238.35 | $238.40 |
| Purchase #3 | $52.82 | 11.856% | $59.0823 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $18.45 | 10.205% | $20.3328 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $78.58 | 7.292% | $84.3101 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $88.60 | 8.136% | $95.8085 | $95.81 | $95.80 | $95.80 |
| Purchase #7 | $97.92 | 8.816% | $106.5526 | $106.55 | $106.55 | $106.60 |
| 7 purchase totals = | $608.00 | $661.7692 | $661.76 | $661.80 | $661.80 | |